45605240

素因数分解:

$2^3\times 5^1\times {\mathrm{1140131}}^1$

素因数の和:1140142

約数の個数: 16

約数和(自身を含む): 102611880

約数和(自身を除く): 57006640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1140131, 2280262, 4560524, 5700655, 9121048, 11401310, 22802620, 45605240]

約数ペア:

[(1, 45605240), (2, 22802620), (4, 11401310), (5, 9121048), (8, 5700655), (10, 4560524), (20, 2280262), (40, 1140131)]